@charset 'utf-8';
a {
    text-decoration: none;
    color: black;
    // display: block;
    font-size: 12px;
}

.show {
    display: block;
}

.hide {
    display: none;
}

.clear::after {
    content: "";
    clear: both;
    display: block;
    height: 0;
    overflow: hidden;
    visibility: hidden;
}

ul {
    display: table;
    list-style: none;
}

.wrapper {
    width: 1200px;
    margin: 0 auto;
    // background: red;
}

i {
    font-style: normal;
}

html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
span,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0;
}

.active {
    display: none;
}

img {
    display: block;
}

p {
    font-size: 12px
}

body {
    height: 3000px;
}

.left {
    float: left;
}

.right {
    float: right;
}

.shortcut {
    background-color: #3a3a3a;
    // padding: 10px;
}

.shortcut a {
    color: #afafaf;
    font-size: 12px
}

.shortcut li:hover>a {
    color: #fff;
}

header {
    background-color: rgb(46, 40, 40);
    .wrapper {
        width: 1200px;
        margin: auto;
    }
    .wrapper::after {
        content: "";
        clear: both;
        display: block;
        overflow: hidden;
        height: 0;
        visibility: hidden;
    }
    .nav_left {
        float: left;
        li {
            float: left;
            padding-right: 8px;
            font-size: 12px;
            line-height: 36px;
            a {
                color: rgb(175, 175, 175);
                border-right: 1px solid rgb(65, 65, 65);
                padding-right: 8px;
            }
        }
        li:nth-of-type(7) {
            position: relative;
            a {
                position: relative;
                border-right: none;
                display: block;
                div {
                    width: 14px;
                    height: 14px;
                    position: absolute;
                    top: 50%;
                    right: -5px;
                    transform: translateY(-50%);
                    background: url(../img/icon-common.svg) -71px 0 no-repeat;
                }
            }
            ul {
                position: absolute;
                top: 36px;
                background-color: #fff;
                right: 0;
                border-radius: 0 0 5px 5px;
                display: none;
                li {
                    float: none;
                    padding: 0;
                    width: 120px;
                    a {
                        color: #ccc;
                        padding: 0;
                        white-space: nowrap;
                        text-align: center;
                        line-height: 36px;
                    }
                }
            }
        }
        li:nth-of-type(1):hover {
            a {
                color: white;
            }
        }
        li:nth-of-type(2):hover {
            a {
                color: white;
            }
        }
        li:nth-of-type(3):hover {
            a {
                color: white;
            }
        }
        li:nth-of-type(4):hover {
            a {
                color: white;
            }
        }
        li:nth-of-type(5):hover {
            a {
                color: white;
            }
        }
        li:nth-of-type(6):hover {
            a {
                color: white;
            }
        }
        li:nth-of-type(7):hover {
            background-color: white;
            >a {
                color: red;
            }
            div {
                background: url(../img/icon-common.svg) -85px 1px no-repeat;
            }
            ul {
                display: block;
            }
        }
        li:nth-of-type(7) {
            ul {
                li {
                    a:hover {
                        color: red;
                    }
                }
            }
        }
    }
    .nav_left::after {
        content: "";
        clear: both;
        display: block;
        overflow: hidden;
        height: 0;
        visibility: hidden;
    }
    .nav_right {
        float: right;
        >li {
            float: left;
            margin-right: 8px;
            font-size: 12px;
            line-height: 36px;
            >a {
                color: rgb(175, 175, 175);
                border-right: 1px solid rgb(65, 65, 65);
                padding-right: 12px;
            }
        }
        li:nth-of-type(7) {
            a {
                border-right: none;
            }
        }
        li:nth-of-type(4) {
            position: relative;
            box-sizing: border-box;
            a {
                position: relative;
                border: none;
                span {
                    position: absolute;
                    display: block;
                    width: 14px;
                    height: 14px;
                    position: absolute;
                    top: 50%;
                    right: 0px;
                    transform: translateY(-50%);
                    background: url(../img/icon-common.svg) -71px 0 no-repeat;
                }
            }
            >ul {
                position: absolute;
                top: 36px;
                background-color: #fff;
                border-radius: 0 0 5px 5px;
                display: none;
                z-index: 400;
                // display: none;
                li {
                    float: none;
                    padding: 0;
                    width: 60px;
                    margin: 0;
                    text-align: center;
                    a {
                        color: #ccc;
                        padding: 0;
                        white-space: nowrap;
                        line-height: 36px;
                    }
                    a:hover {
                        color: red;
                    }
                }
            }
        }
        li:nth-of-type(5) {
            position: relative;
            a {
                position: relative;
                span {
                    position: absolute;
                    display: block;
                    width: 14px;
                    height: 14px;
                    position: absolute;
                    top: 50%;
                    right: 0px;
                    transform: translateY(-50%);
                    background: url(../img/icon-common.svg) -71px 0 no-repeat;
                }
            }
            .b {
                position: absolute;
                top: 36px;
                background-color: #fff;
                width: 894px;
                height: 216px;
                right: 0;
                padding-top: 40px;
                box-sizing: border-box;
                display: none;
                z-index: 400;
                ul:nth-of-type(3) {
                    margin-top: 30px;
                }
                h4 {
                    font-size: 16px;
                }
                a {
                    border: none;
                    padding: 0;
                    margin: 0;
                }
                a:hover {
                    color: red;
                }
                dl {
                    float: left;
                    margin-left: 50px;
                    margin-right: 50px;
                    dt {
                        a {
                            display: block;
                            width: 50px;
                            height: 50px;
                            background: url(../img/icon-common.svg) -202px 0 no-repeat;
                        }
                    }
                }
                ul {
                    float: left;
                    li {
                        float: none;
                        line-height: 24px;
                    }
                    margin-right: 50px;
                }
                p {
                    float: left;
                    margin-right: 50px;
                    margin-top: 30px;
                }
            }
        }
        >li:nth-of-type(6) {
            position: relative;
            >a {
                position: relative;
                span {
                    position: absolute;
                    display: block;
                    width: 14px;
                    height: 14px;
                    position: absolute;
                    top: 50%;
                    right: 0px;
                    transform: translateY(-50%);
                    background: url(../img/icon-common.svg) -71px 0 no-repeat;
                }
            }
            .pb {
                position: absolute;
                top: 36px;
                right: 0;
                display: none;
                z-index: 400;
                img {
                    width: 90px;
                    height: 90px;
                }
                dl {
                    overflow: hidden;
                    border-bottom: 1px solid #ccc;
                    width: 246px;
                    height: 134px;
                    background-color: #fff;
                    dt {
                        float: left;
                        margin-top: 15px;
                        margin-left: 26px;
                    }
                    dd {
                        float: left;
                        margin-top: 15px;
                        margin-left: 10px;
                        h5 {
                            line-height: 20px;
                            font-size: 16px;
                        }
                        p {
                            line-height: 20px;
                        }
                        span:nth-of-type(1) {
                            background: url(../img/icon-common.svg) 0 0 no-repeat;
                            display: inline-block;
                            width: 30px;
                            height: 30px;
                        }
                        span:nth-of-type(2) {
                            background: url(../img/icon-common.svg) -38px -113px no-repeat;
                            display: inline-block;
                            width: 30px;
                            height: 30px;
                        }
                        span:nth-of-type(3) {
                            background: url(../img/icon-common.svg) -32px 0 no-repeat;
                            display: inline-block;
                            width: 30px;
                            height: 30px;
                        }
                    }
                }
                dl:nth-of-type(2) {
                    dd {
                        span {
                            background: url(../img/icon-common.svg) -32px 0 no-repeat;
                        }
                    }
                }
                dl:nth-of-type(3) {
                    border-radius: 0 0 10px 10px;
                    dd {
                        span {
                            background: url(../img/icon-common.svg) -32px 0 no-repeat;
                        }
                    }
                }
            }
        }
        li:nth-of-type(7) {
            padding-left: 30px;
            background-color: rgb(66, 66, 66);
            position: relative;
            >a {
                position: relative;
                span {
                    display: block;
                    width: 20px;
                    height: 12px;
                    position: absolute;
                    top: 50%;
                    left: -24px;
                    // line-height: 12px;
                    transform: translateY(-50%);
                    background: url(../img/icon-common.svg) -98px -3px no-repeat;
                }
            }
            dl {
                position: absolute;
                width: 462px;
                height: 226px;
                top: 36px;
                right: 0;
                background-color: #ccc;
                border-radius: 0 0 10px 10px;
                display: none;
                z-index: 400;
                dt {
                    width: 100px;
                    height: 100px;
                    background: url(../img/icon-common.svg) -262px 0 no-repeat;
                    margin: 0 auto;
                    margin-top: 46px;
                }
                dd {
                    text-align: center;
                }
            }
        }
        li:nth-of-type(1) {
            a:hover {
                color: white;
            }
        }
        li:nth-of-type(2) {
            a:hover {
                color: white;
            }
        }
        >li:nth-of-type(3) {
            a:hover {
                color: white;
            }
        }
        >li:nth-of-type(4):hover {
            background-color: white;
            >a {
                color: red;
                // border-right: 1px solid white;
            }
            span {
                background: url(../img/icon-common.svg) -85px 1px no-repeat;
            }
            ul {
                display: block;
            }
        }
        >li:nth-of-type(5):hover {
            background-color: white;
            >a {
                color: red;
                // border-right: 1px solid white;
            }
            span {
                background: url(../img/icon-common.svg) -85px 1px no-repeat;
            }
            .b {
                display: block;
            }
        }
        >li:nth-of-type(6):hover {
            background-color: white;
            >a {
                color: red;
                border-right: 1px solid white;
            }
            span {
                background: url(../img/icon-common.svg) -85px 1px no-repeat;
            }
            .pb {
                display: block;
            }
        }
        >li:nth-of-type(7):hover {
            background-color: white;
            >dl {
                display: block;
            }
            a {
                color: red;
            }
            span {
                background: url(../img/icon-common.svg) -118px -3px no-repeat;
            }
        }
    }
    .nav_right::after {
        content: "";
        clear: both;
        display: block;
        height: 0;
        visibility: hidden;
        overflow: hidden;
    }
}

.headb {
    .wrapper {
        width: 1200px;
        margin: auto;
        overflow: hidden;
        .left {
            float: left;
            .logo {
                float: left;
                margin-top: 18px;
                margin-right: 30px;
                a {
                    img {
                        height: 36px;
                    }
                }
            }
            ul {
                float: left;
                li {
                    float: left;
                    line-height: 73px;
                    margin-right: 24px;
                    img {
                        height: 24px;
                    }
                }
                li:nth-of-type(1) {
                    a {
                        img {
                            margin-top: 25px;
                        }
                        img:hover {
                            opacity: 0.8;
                        }
                    }
                }
                li:nth-of-type(2) {
                    a:hover {
                        color: red;
                    }
                }
                li:nth-of-type(3) {
                    a:hover {
                        color: red;
                    }
                }
                li:nth-of-type(4) {
                    a:hover {
                        color: red;
                    }
                }
                li:nth-of-type(5) {
                    a:hover {
                        color: red;
                    }
                }
            }
        }
        .right {
            float: right;
            form {
                line-height: 1;
                width: 238px;
                height: 28px;
                background: #f0f0f0;
                border: 1px solid #f0f0f0;
                border-radius: 15px;
                position: relative;
                z-index: 300;
                margin-top: 20px;
                .search {
                    position: absolute;
                    top: 5px;
                    right: 44px;
                    a {
                        font-size: 12px;
                    }
                }
                input:nth-of-type(1) {
                    border: 0;
                    color: #3a3a3a;
                    width: 205px;
                    text-indent: 15px;
                    height: 30px;
                    line-height: 30px;
                    background: transparent;
                    float: left;
                    outline: none;
                }
                input:nth-of-type(2) {
                    width: 20px;
                    height: 30px;
                    cursor: pointer;
                    border: 0;
                    overflow: hidden;
                    position: absolute;
                    background: transparent;
                    padding-right: 10px;
                    right: 8px;
                    top: 3px;
                    color: #353535;
                    z-index: 10;
                    background: url(../img/icon-common.svg) -140px 0 no-repeat;
                }
            }
        }
    }
}

//主体
.main {
    >.product {
        >.border {
            width: 100%;
            height: 2px;
            background: #ccc;
        }
        >.wrapper {
            .w_top {
                margin: 10px 0;
                >ul {
                    >li {
                        float: left;
                        font-size: 12px;
                        margin-left: 10px;
                        >a {
                            color: #3a3a3a;
                            &:hover {
                                color: black;
                            }
                        }
                    }
                }
            }
            .w_center {
                padding-bottom: 30px;
                >div {
                    position: relative;
                    span {
                        font-size: 12px;
                        margin: 0 4px;
                        vertical-align: middle;
                    }
                    >div:nth-of-type(1) {
                        float: left;
                        .smallbox {
                            width: 450px;
                            height: 450px;
                            float: left;
                            position: relative;
                            // pointer-events: none;
                            .movebox {
                                // width: 100px;
                                // height: 100px;
                                background-color: white;
                                position: absolute;
                                top: 0;
                                left: 0;
                                opacity: .7;
                                border: 1px solid #ccc;
                                cursor: move;
                            }
                            >img {
                                width: 450px;
                                height: 450px;
                            }
                        }
                        .bigbox {
                            width: 500px;
                            height: 500px;
                            float: left;
                            border: 1px solid #ccc;
                            position: absolute;
                            overflow: hidden;
                            top: 0;
                            right: 247px;
                            img {
                                position: absolute;
                                width: 800px;
                                height: 800px;
                                top: 0;
                                left: 0;
                                background-color: white;
                            }
                        }
                        >div:nth-of-type(3) {
                            >span {
                                width: 30px;
                                height: 30px;
                                border: 1px solid rgb(218, 218, 218);
                                border-radius: 50px;
                                display: inline-block;
                                margin-top: 34px;
                                text-align: center;
                                line-height: 30px;
                                color: rgb(218, 218, 218);
                                font-size: 16px;
                                &:hover {
                                    background: rgb(248, 248, 248);
                                }
                            }
                            >span:nth-of-type(1) {
                                float: left;
                            }
                            >span:nth-of-type(2) {
                                float: left;
                            }
                            >ul {
                                float: left;
                                margin: 15px 0 35px 0;
                                >li {
                                    float: left;
                                    padding: 3px;
                                    margin-left: 6px;
                                    box-sizing: border-box;
                                    border: 1px solid transparent;
                                    // visibility: hidden;
                                    &:hover {
                                        border: 1px solid red;
                                    }
                                    >img {
                                        width: 60px;
                                        height: 60px;
                                    }
                                }
                            }
                        }
                    }
                    >div:nth-of-type(2) {
                        float: left;
                        margin-left: 50px;
                        >div:nth-of-type(1) {
                            float: left;
                            width: 700px;
                            padding-bottom: 235px;
                            >h1 {
                                font-weight: normal;
                                font-size: 21px;
                                margin-bottom: 15px;
                            }
                            >div:nth-of-type(1) {
                                background: rgb(245, 245, 245);
                                padding: 5px 0 10px 0;
                                >div:nth-of-type(1) {
                                    margin-left: 5px;
                                    >span:nth-of-type(2) {
                                        font-size: 18px;
                                        color: red;
                                        margin-left: 15px;
                                    }
                                    >span:nth-of-type(3) {
                                        font-size: 24px;
                                        color: red;
                                    }
                                    >span:nth-of-type(4) {
                                        font-size: 18px;
                                        color: rgb(164, 164, 164);
                                    }
                                }
                                >div:nth-of-type(2) {
                                    margin-left: 5px;
                                    >span:nth-of-type(2) {
                                        display: inline-block;
                                        width: 62px;
                                        height: 20px;
                                        line-height: 20px;
                                        color: red;
                                        border: 1px solid red;
                                        text-align: center;
                                        margin-left: 15px;
                                    }
                                }
                            }
                            >p:nth-of-type(1) {
                                margin: 15px 0;
                                >span:nth-of-type(1) {
                                    padding-left: 5px;
                                    margin-right: 15px;
                                }
                                >span:nth-of-type(2) {
                                    margin-right: 10px;
                                }
                                >span:nth-of-type(3) {
                                    >i {
                                        color: red;
                                    }
                                }
                            }
                            >p:nth-of-type(2) {
                                padding-bottom: 5px;
                                border-bottom: 1px solid #ccc;
                                >span:nth-of-type(1) {
                                    padding-left: 5px;
                                    margin-right: 15px;
                                }
                            }
                            >div:nth-of-type(2) {
                                div {
                                    width: 85px;
                                    height: 40px;
                                    text-align: center;
                                    line-height: 40px;
                                    margin-top: 15px;
                                }
                                >div:nth-of-type(1) {
                                    float: left;
                                }
                                >.info {
                                    float: left;
                                    font-size: 12px;
                                    border: 1px solid red;
                                    margin-left: 15px;
                                    >div {
                                        display: inline-block;
                                        width: 30px;
                                        height: 30px;
                                        vertical-align: middle;
                                        margin-top: 0;
                                        >img {
                                            width: 100%;
                                            height: 100%;
                                        }
                                    }
                                }
                            }
                        }
                        >div:nth-of-type(2) {
                            >div:nth-of-type(1) {
                                margin-bottom: 10px;
                                >span {
                                    color: red;
                                    margin-left: 10px;
                                }
                                >i {
                                    font-size: 12px;
                                }
                            }
                            >div:nth-of-type(2) {
                                >div:nth-of-type(1) {
                                    float: left;
                                    input {
                                        width: 44px;
                                        height: 44px;
                                        text-align: center;
                                        line-height: 42px;
                                        float: left;
                                        border: 1px solid #ccc;
                                    }
                                    div {
                                        float: left;
                                        a {
                                            display: block;
                                            width: 21px;
                                            height: 21px;
                                            border: 1px solid #ccc;
                                            text-align: center;
                                            line-height: 21px;
                                            border-left: 0;
                                        }
                                    }
                                }
                                >div:nth-of-type(2) {
                                    float: left;
                                    span {
                                        display: inline-block;
                                        width: 172px;
                                        height: 46px;
                                        text-align: center;
                                        line-height: 46px;
                                        margin-left: 10px;
                                        a {
                                            color: #fff;
                                        }
                                    }
                                    span:nth-of-type(1) {
                                        background-color: orange;
                                        margin-right: 0;
                                    }
                                    span:nth-of-type(2) {
                                        background-color: red;
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    >.title {
        div {
            height: 100px;
            line-height: 100px;
            text-align: center;
            a {
                font-size: 18px;
                margin: 0 25px;
            }
            a:nth-of-type(1) {
                color: red;
                padding: 5px 8px;
                border-bottom: 2px solid red;
            }
        }
    }
    >.picture {
        div {
            width: 100%;
            height: 820px;
            img {
                width: 100%;
                height: 100%;
            }
        }
    }
    >h2 {
        width: 1186px;
        font-size: 18px;
        padding-left: 10px;
        border-left: 4px solid red;
        margin: 0 auto;
        margin-bottom: 20px;
        font-weight: normal;
    }
    >.zhuti {
        >.wrapper {
            border-top: 1px solid #ccc;
            border-bottom: 1px solid #ccc;
            padding-top: 30px;
            h3 {
                float: left;
                font-size: 22px;
                margin-right: 120px;
            }
            ul {
                float: left;
                margin-right: 120px;
                font-size: 16px;
                line-height: 24px;
                li {
                    margin-bottom: 25px;
                }
            }
        }
    }
    >.coding {
        >.wrapper {
            padding-top: 25px;
            h3 {
                float: left;
                font-size: 22px;
                margin-bottom: 80px;
            }
            p {
                float: left;
                font-size: 16px;
                margin-top: 5px;
                margin-left: 60px;
            }
        }
    }
    >.number {
        >.wrapper {
            border-top: 1px solid #ccc;
            em {
                font-style: normal;
                font-size: 14px;
                // margin-left: 150px;
                margin: 40px 0 50px 150px;
                display: inline-block;
                >i {
                    display: inline-block;
                    width: 6px;
                    height: 6px;
                    background-color: #ccc;
                    border-radius: 50%;
                    vertical-align: middle;
                }
            }
        }
        // >.wrapper {
        //     p
        // }
    }
    >.prompt {
        >.wrapper {
            >div:nth-of-type(1) {
                border-top: 1px solid #ccc;
                padding: 34px 50px 53px 130px;
                >p {
                    font-size: 14px;
                }
            }
            >div:nth-of-type(2) {
                margin-bottom: 110px;
                p {
                    font-size: 14px;
                    line-height: 20px;
                }
                >p:nth-of-type(1) {
                    color: red;
                }
                >p:nth-of-type(2) {
                    text-indent: 2em;
                }
                >p:nth-of-type(3) {
                    text-indent: 2em;
                }
                >p:nth-of-type(4) {
                    text-indent: 2em;
                }
            }
        }
    }
    >.border {
        width: 100%;
        height: 1px;
        background: #ccc;
    }
    >.comments {
        >.wrapper {
            >div:nth-of-type(1) {
                padding: 10px 0;
                border-bottom: 1px dashed #ccc;
                p {
                    font-size: 56px;
                    color: red;
                    height: 56px;
                    line-height: 56px;
                    margin-bottom: 12px;
                    i {
                        font-size: 16px;
                    }
                }
                span {
                    font-size: 12px;
                }
            }
            >div:nth-of-type(2) {
                border-bottom: 1px solid #ccc;
                ul {
                    li {
                        float: left;
                        margin-right: 40px;
                        height: 36px;
                        line-height: 36px;
                        margin-top: 15px;
                        &:hover {
                            color: red;
                        }
                    }
                    li:nth-of-type(1) {
                        margin-left: 10px;
                    }
                }
                div {
                    float: right;
                    margin-top: -30px;
                    margin-bottom: 15px;
                }
            }
        }
    }
    >.evaluation {
        >.wrapper {
            ul {
                li {
                    padding: 20px 0 18px 0;
                    width: 1200px;
                    >div:nth-of-type(1) {
                        float: left;
                        width: 70px;
                        height: 70px;
                        margin: 0 60px 0 15px;
                        >img {
                            width: 100%;
                            height: 100%;
                            border-radius: 50%;
                        }
                    }
                    >div:nth-of-type(2) {
                        float: left;
                        >div:nth-of-type(1) {
                            margin: 10px 0;
                            >span {
                                display: block;
                                width: 110px;
                                height: 30px;
                                float: left;
                                background: url(../img/xx12.png) -110px 0 no-repeat;
                            }
                            >p {
                                float: left;
                                margin-left: 700px;
                                margin-top: 7px;
                            }
                        }
                        >div:nth-of-type(2) {
                            font-size: 12px;
                        }
                        >div:nth-of-type(3) {
                            font-size: 12px;
                            margin: 20px 0;
                        }
                    }
                }
            }
        }
    }
    >.consulting {
        >.wrapper {
            padding-bottom: 15px;
            border-bottom: 1px solid #ccc;
            >div:nth-of-type(1) {
                ul {
                    width: 1200px;
                    border-top: 1px solid #ccc;
                    padding: 33px 0;
                    li {
                        float: left;
                        height: 32px;
                        font-size: 18px;
                        margin-right: 50px;
                        padding: 0 15px;
                        border-bottom: 2px solid transparent;
                        &:hover {
                            color: red;
                            border-bottom: 2px solid red;
                        }
                    }
                }
            }
            >div:nth-of-type(2) {
                font-size: 14px;
                padding: 19px 20px;
                color: #A4A4A4;
                background: #f5f5f5;
            }
        }
    }
    >.NotImportant {
        >div:nth-of-type(1) {
            height: 120px;
            line-height: 120px;
            font-size: 12px;
            text-align: center;
        }
        >div:nth-of-type(2) {
            background: #f5f5f5;
            padding: 29px 0;
            div {
                width: 134px;
                height: 40px;
                line-height: 40px;
                border: 1px solid #ccc;
                text-align: center;
            }
        }
    }
    >.BrowsingHistory {
        >.wrapper {
            overflow: hidden;
            position: relative;
            div {
                font-size: 18px;
                text-align: center;
                padding: 30px 0;
            }
            ul {
                width: 10000px;
                li {
                    float: left;
                    width: 168px;
                    height: 238px;
                    padding: 30px 16px 0 16px;
                    margin: 0 20px;
                    img {
                        width: 134px;
                        height: 134px;
                        margin: 0 auto;
                    }
                }
                p {
                    text-align: center;
                    font-size: 14px;
                    margin: 10px 0;
                }
                p:nth-of-type(2) {
                    color: red;
                }
            }
            span {
                font-size: 2em;
                color: #ccc;
                position: absolute;
            }
            >span:nth-of-type(1) {
                left: 0;
                top: 160px;
            }
            >span:nth-of-type(2) {
                right: 0;
                top: 160px;
            }
        }
    }
}

//尾部
.footer {
    background: rgb(240, 240, 240);
    >.foot_top {
        >.wrapper {
            padding: 20px 0;
            border-bottom: 1px solid #ccc;
            ul {
                >li {
                    float: left;
                    height: 40px;
                    line-height: 40px;
                    margin-right: 100px;
                    >a {
                        display: block;
                        height: 100%;
                        font-size: 18px;
                        >i {
                            display: inline-block;
                            width: 40px;
                            height: 40px;
                            margin-right: 15px;
                            background: url(../img/icon01.svg) -74px 0 no-repeat;
                            vertical-align: middle;
                        }
                    }
                }
                >li:nth-of-type(2) {
                    >a {
                        >i {
                            background: url(../img/icon01.svg) -154px 0 no-repeat;
                        }
                    }
                }
                >li:nth-of-type(3) {
                    >a {
                        >i {
                            background: url(../img/icon01.svg) -194px 0 no-repeat;
                        }
                    }
                }
                >li:nth-of-type(4) {
                    margin-right: 0;
                    >a {
                        >i {
                            background: url(../img/icon01.svg) -114px 0 no-repeat;
                        }
                    }
                }
            }
        }
    }
    >.foot_center {
        >.wrapper {
            border-bottom: 1px solid #ccc;
            >div:nth-of-type(1) {
                .left;
                width: 924px;
                padding: 30px 0;
                >dl {
                    .left;
                    width: 154px;
                    >dt {
                        font-size: 14px;
                        font-weight: 900;
                        margin-bottom: 10px;
                    }
                    >dd {
                        font-size: 12px;
                        margin-bottom: 5px;
                        >a:hover {
                            color: red;
                        }
                    }
                }
            }
            >div:nth-of-type(2) {
                .left;
                padding: 30px 0;
                width: 275px;
                >div {
                    border-left: 1px solid #ccc;
                    width: 100%;
                    >p:nth-of-type(1) {
                        text-align: center;
                        font-size: 20px;
                        font-weight: 900;
                    }
                    >p:nth-of-type(2) {
                        text-align: center;
                        font-size: 14px;
                        margin-bottom: 15px;
                    }
                    >div:nth-of-type(1) {
                        width: 170px;
                        height: 34px;
                        background: rgb(0, 0, 0);
                        margin: 0 auto;
                        border-radius: 17px;
                         :hover {
                            background: rgb(119, 119, 119);
                            border-radius: 17px;
                        }
                        >a {
                            display: inline-block;
                            width: 100%;
                            height: 100%;
                            color: #fff;
                            position: relative;
                            >i {
                                display: block;
                                width: 20px;
                                height: 20px;
                                position: absolute;
                                left: 40px;
                                top: 7px;
                                background: url(../img/icon03.svg) -105px 0 no-repeat;
                                &:hover {
                                    background: url(../img/icon03.svg) -105px 0 no-repeat;
                                }
                            }
                            >span {
                                font-size: 14px;
                                position: absolute;
                                left: 80px;
                                top: 7px;
                            }
                        }
                    }
                    >div:nth-of-type(2) {
                        margin-top: 20px;
                        font-size: 14px;
                        position: relative;
                        left: 35px;
                        >span {
                            .left;
                        }
                        >i {
                            .left;
                            display: block;
                            width: 24px;
                            height: 24px;
                            // background: red;
                            margin: 0 7px;
                            >a {
                                display: block;
                                width: 100%;
                                height: 100%;
                            }
                        }
                        >i:nth-of-type(1) {
                            background: url(../img/icon03.svg) -124px 0 no-repeat;
                            position: relative;
                            &:hover {
                                background: url(../img/icon03.svg) -124px -24px no-repeat;
                                >div {
                                    display: block;
                                }
                            }
                            >div {
                                width: 120px;
                                height: 120px;
                                position: absolute;
                                left: -40px;
                                top: 30px;
                                display: none;
                                >img {
                                    width: 100%;
                                    height: 100%;
                                }
                            }
                        }
                        >i:nth-of-type(2) {
                            background: url(../img/icon03.svg) -150px 0 no-repeat;
                            &:hover {
                                background: url(../img/icon03.svg) -150px -24px no-repeat;
                            }
                        }
                        >i:nth-of-type(3) {
                            background: url(../img/icon03.svg) -175px 0 no-repeat;
                            &:hover {
                                background: url(../img/icon03.svg) -175px -24px no-repeat;
                            }
                        }
                        >i:nth-of-type(4) {
                            background: url(../img/icon03.svg) -3px -36px no-repeat;
                            &:hover {
                                background: url(../img/icon03.svg) -27px -36px no-repeat;
                            }
                        }
                    }
                }
            }
        }
    }
    >.foot_bottom {
        >.wrapper {
            font-size: 12px;
            padding: 30px 0 40px 0;
            a {
                font-size: 12px;
            }
            a:hover {
                color: red;
            }
            >p:nth-of-type(1) {
                .left;
                width: 82px;
                height: 20px;
                margin-right: 20px;
                img {
                    width: 100%;
                    height: 100%;
                }
            }
            >div {
                .left;
                >ul {
                    >li {
                        .left;
                        font-size: 12px;
                        border-right: 1px solid #ccc;
                        padding: 0 7px;
                        margin-bottom: 6px;
                    }
                    >li:nth-of-type(1) {
                        padding-left: 0;
                    }
                    >li:nth-of-type(9) {
                        border-right: 0;
                    }
                }
            }
            >p:nth-of-type(2) {
                .right;
                width: 275px;
                img {
                    margin: 0 auto;
                }
            }
        }
    }
}

.smallbox img{
height:450px;
width: 450px;
}